#########################################
#       Built-in LED Blinking           #
#########################################
#
# Blink an LED on Raspberry Pi Pico Using MicroPython (Hardware & Simulation)
#
# Check out the link for Code explanation and Hardware details
# Link: 
#   http://tech.arunkumarn.in/blogs/raspberry-pi-pico/blink-an-led-on-raspberry-pi-pico-using-micropython/
#

from machine import Pin
import time

# Built-in LED is connected to GPIO 25
led = Pin(25, Pin.OUT)

while True:
    led.on()
    time.sleep(1)
    led.off()
    time.sleep(1)